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-rw-r--r--tools/perf/builtin-inject.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index a75bf11585b5..063f74f5b8db 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -891,7 +891,9 @@ static int copy_kcore_dir(struct perf_inject *inject)
if (ret < 0)
return ret;
pr_debug("%s\n", cmd);
- return system(cmd);
+ ret = system(cmd);
+ free(cmd);
+ return ret;
}
static int output_fd(struct perf_inject *inject)